first commit

WangHan

2024-09-12 d5855a4926926698b740bc6c7ba489de47adb68b

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package tech.powerjob.worker.processor.impl;
 
import com.google.common.collect.Sets;
import lombok.extern.slf4j.Slf4j;
import tech.powerjob.common.enums.ProcessorType;
import tech.powerjob.worker.common.WorkerRuntime;
import tech.powerjob.worker.container.OmsContainer;
import tech.powerjob.worker.container.OmsContainerFactory;
import tech.powerjob.worker.extension.processor.ProcessorBean;
import tech.powerjob.worker.extension.processor.ProcessorDefinition;
import tech.powerjob.worker.extension.processor.ProcessorFactory;
 
import java.util.Set;
 
/**
 * 加载容器处理器
 *
 * @author tjq
 * @since 2023/1/17
 */
@Slf4j
public class JarContainerProcessorFactory implements ProcessorFactory {
 
    private final WorkerRuntime workerRuntime;
 
    public JarContainerProcessorFactory(WorkerRuntime workerRuntime) {
        this.workerRuntime = workerRuntime;
    }
 
    @Override
    public Set<String> supportTypes() {
        return Sets.newHashSet(ProcessorType.EXTERNAL.name());
    }
 
    @Override
    public ProcessorBean build(ProcessorDefinition processorDefinition) {
 
        String processorInfo = processorDefinition.getProcessorInfo();
        String[] split = processorInfo.split("#");
        String containerName = split[0];
        String className = split[1];
 
        log.info("[ProcessorFactory] try to load processor({}) in container({})", className, containerName);
 
        OmsContainer omsContainer = OmsContainerFactory.fetchContainer(Long.valueOf(containerName), workerRuntime);
        if (omsContainer != null) {
            return new ProcessorBean()
                    .setProcessor(omsContainer.getProcessor(className))
                    .setClassLoader(omsContainer.getContainerClassLoader())
                    .setStable(false)
                    ;
        } else {
            log.warn("[ProcessorFactory] load container failed. processor info : {}", processorInfo);
        }
        return null;
    }
}